CN214868224U

CN214868224U - Positioning welding device for automobile part production

Info

Publication number: CN214868224U
Application number: CN202120840790.XU
Authority: CN
Inventors: 刘在润; 潘怡梦
Original assignee: Zaozhuang Youmeng Metal Products Co ltd
Current assignee: Zaozhuang Youmeng Metal Products Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-26
Anticipated expiration: 2031-04-23

Abstract

The utility model relates to an automobile parts technical field just discloses a based on automobile parts production is with fixed-position welding device, including the base platform, the rectangular channel has been seted up at base platform both ends, and the rectangular channel inner wall is provided with the second dead lever, and the second dead lever is pegged graft and is had the movable block, and movable block upper end is provided with fixed-position welding mechanism, and the base platform inner wall is provided with actuating mechanism, and fixed-position welding mechanism has seted up the notch including the backup pad that is provided with the movable block top, backup pad right-hand member, and the backup pad inner wall is provided with first threaded rod. The utility model provides a based on fixed-position welding device is used in automobile parts production, starts first motor and drives first threaded rod and rotate the elevator that makes inside set up threaded groove and reciprocate, makes the welding rifle can be more accurate when the welding, when meetting the angle welding of slope, starts dustproof storehouse and rotates the round pipe synchronous rotation that drives the gomphosis spring wire, makes the welding rifle carry out angle modulation, has solved the problem that the workman incessantly removed and consumes physical power.

Description

Positioning welding device for automobile part production

Technical Field

The utility model relates to an automobile parts welds technical field, specifically is a based on automobile parts production is with fixed-position welding device.

Background

In the process of producing and processing automobiles, welding treatment is often required to be carried out on the automobiles, the existing operation technology often needs workers to frequently move working positions to carry out welding operation on the automobiles in the welding process, and parts to be welded cannot be effectively fixed in the welding process, so that the welding parts of the automobiles are deviated.

Although the manpower welding has certain accuracy, long-time work leads to the manpower tired out, can't keep the accuracy all the time, because can't vacate unnecessary hand and support two spare parts when welding spare part simultaneously, leads to welding process slow, work efficiency is low.

Therefore, a positioning welding device for automobile part production is needed to solve the problem that physical strength is reduced quickly when workers move working positions to weld and parts move during welding.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a based on automobile parts production is with positioning welding device possesses advantages such as positioning welding saves staff's physical power, fixed automobile parts, has solved staff's welding and has frequently moved, and the unable accurate welding of extravagant physical power can cause accidental injury and inconvenient welded problem with hand automobile parts.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a production is with fixed position welding device based on automobile parts, includes the base platform, the rectangular channel has been seted up at base platform both ends, the rectangular channel inner wall is provided with the second dead lever, the second dead lever is pegged graft and is had the movable block, the movable block upper end is provided with fixed position welding mechanism, base platform inner wall is provided with actuating mechanism.

Preferably, the fixed-position welding mechanism comprises a supporting plate provided with a movable block top, a notch is formed in the right end of the supporting plate, a first threaded rod is arranged on the inner wall of the supporting plate, a lifting block is inserted into the first threaded rod, three groups of slotted holes are formed in the surface of the lifting block, first fixing rods are sleeved on the slotted holes, the upper end and the lower end of each first fixing rod are fixedly connected with the inner wall of the supporting plate, and a first motor is fixedly connected to the top of each first threaded rod.

Preferably, the lifting block right-hand member fixedly connected with fixed plate, fixed plate right-hand member fixedly connected with dust prevention storehouse, the dust prevention storehouse inner wall is provided with the second motor, the second motor is provided with circular tube, circular tube inner wall fixedly connected with spring wire, spring wire right-hand member fixedly connected with magnet plate, magnet plate right-hand member fixedly connected with connecting plate, the connecting plate has cup jointed the welding rifle.

Preferably, actuating mechanism is including the synchronizing bar that is provided with base platform inner wall, movable block top and backup pad fixed connection, movable block right-hand member and synchronizing bar fixed connection, the circular slot has been seted up to the synchronizing bar right-hand member, the circular slot has cup jointed the second threaded rod, second threaded rod lower extreme is provided with the tilting gear, the meshing of tilting gear is connected with the third motor, actuating mechanism is provided with two sets ofly, two sets of actuating mechanism is located base platform inner wall center department and is the symmetric distribution, base platform top is provided with fixed establishment.

Preferably, the fixing mechanism comprises a first clamping frame provided with a base table top, a slotted hole is formed in the center of the first clamping frame, a fixing bolt is inserted into the slotted hole, arc-shaped grooves are formed in two ends of the inner side of the first clamping frame, a rectangular block is fixedly connected to the center of the inner side of the first clamping frame, and the bottom of the rectangular block is fixedly connected with the base table top.

Preferably, the rectangular block has been seted up the dead slot, fixing bolt runs through with the dead slot, the rectangular block rear end is provided with the second holding frame, four groups have been seted up altogether to the arc wall, and is two sets of the arc wall is located the inboard both ends of second holding frame, the second holding frame is pegged graft with fixing bolt.

Compared with the prior art, the utility model provides a based on automobile parts production is with positioning welding device possesses following beneficial effect:

1. the positioning welding device for automobile part production is characterized in that a positioning welding mechanism and a driving mechanism are used, when the positioning welding device is used, a welding gun is inserted into a connecting plate, a first motor is started to drive a first threaded rod to rotate so as to enable a lifting block with a threaded groove formed in the inner part to move up and down, two groups of first fixing rods are inserted into two ends of the lifting block, stability is provided for lifting, the welding gun can be more accurate in welding, when oblique angle welding is met, a dustproof bin is started to rotate so as to drive a circular pipe with an embedded spring wire to rotate synchronously, the welding gun is enabled to carry out angle adjustment, a third motor is started to rotate so as to drive an oblique helical gear to rotate so as to drive a second threaded rod to rotate, a synchronous rod is driven to move longitudinally, meanwhile, a movable block fixedly connected with the synchronous rod moves longitudinally to drive a support plate to carry out longitudinal position adjustment, positioning welding is convenient, and the problem that a worker consumes physical force due to continuous movement is solved through the welding mode, also keep the precision simultaneously all the time, when meetting the angle welding of boring, the workman can break away from handheld welding rifle with connecting plate and round tube and weld spare part, the operation mode variety.

2. This based on fixed position welding device is used in automobile parts production, through fixed establishment, it is concrete to put into between first holding frame and the arc wall with the spare part, carry out the centre gripping joint to the spare part through four groups of arc walls of seting up, after the spare part is held to the centre gripping, rotate the bolt of fixing bolt tail end, it is fixed to carry out size adjustment through fixing bolt, moreover, the steam generator is simple in operation, can prevent when welding the spare part simultaneously, prevent that spare part activity or staff from holding the welding accidentally injuring staff, provide a protection for the staff.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a partial three-dimensional structure of the precise positioning mechanism of the present invention;

fig. 3 is a schematic view of the top-view cross-sectional structure of the driving mechanism of the present invention.

Wherein: 1. a base table; 2. a first holding frame; 3. a support plate; 4. a first threaded rod; 5. a lifting block; 6. a first fixing lever; 7. a first motor; 8. a fixing plate; 9. a dust-proof bin; 10. a second motor; 11. a spring wire; 12. a magnet plate; 13. a connecting plate; 14. welding a gun; 15. a second fixing bar; 16. a movable block; 17. a synchronization lever; 18. a second threaded rod; 19. a third motor; 20. a second holder; 21. fixing the bolt; 22. an arc-shaped groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a positioning welding device for automobile parts production includes a base table 1, rectangular grooves are formed at two ends of the base table 1, a second fixing rod 15 is arranged on the inner wall of the rectangular groove, a movable block 16 is inserted into the second fixing rod 15, a positioning welding mechanism is arranged at the upper end of the movable block 16, and a driving mechanism is arranged on the inner wall of the base table 1.

Through the technical scheme, the rectangular grooves formed in the two ends of the base table 1 are mainly used for placing the second fixing rods 15 to enable the movable blocks 16 and the supporting plate 3 to move longitudinally, and therefore the purpose of accurate positioning welding is achieved.

Specifically, fixed-position welding mechanism is including the backup pad 3 that is provided with the 16 tops of movable block, and the notch has been seted up to 3 right-hand members of backup pad, and 3 inner walls of backup pad are provided with first threaded rod 4, and first threaded rod 4 is pegged graft and has been had elevator 5, and three group's slotted holes have been seted up on elevator 5 surfaces, and first dead lever 6 has been cup jointed to the slotted hole in both sides, both ends and 3 inner wall fixed connection in backup pad about first dead lever 6, first threaded rod 4 top fixedly connected with first motor 7.

Through the technical scheme, the bottom of the supporting plate 3 is fixedly connected with the top of the movable block 16, three groups of slotted holes are formed in the lifting block 5, the inner surface of the slotted hole in the center is provided with the threaded groove matched with the first threaded rod 4, the lifting block 5 is driven to move up and down on the first threaded rod 4 to be adjusted by starting the first motor 7, and the internal circuit of the first motor 7 is connected with the prior art.

Specifically, 5 right-hand members fixedly connected with fixed plates 8 of elevator, 8 right-hand members fixedly connected with dust prevention storehouse 9 of fixed plate, the inner wall of dust prevention storehouse 9 is provided with second motor 10, second motor 10 is provided with the circular tube, circular tube inner wall fixedly connected with spring wire 11, spring wire 11 right-hand member fixedly connected with magnet board 12, magnet board 12 right-hand member fixedly connected with connecting plate 13, connecting plate 13 has cup jointed welding rifle 14.

Through above-mentioned technical scheme, elevator 5 and 8 fixed connection of fixed plate, drive 8 synchronous movement of fixed plate after elevator 5 reciprocates, 11 left ends of spring wire and circular duct inner wall left end fixed connection, the circular duct right-hand member has magnetic material and magnet board 12 to adsorb each other, spring wire 11 has elasticity, right-hand member and magnet board 12 fixed connection, when the handheld welding rifle 14 of needs, can directly drag out, the internal circuit of second motor 10 connects for current prior art.

Specifically, actuating mechanism is including the synchronizing bar 17 that is provided with 1 inner wall of base platform, 16 tops of movable block and 3 fixed connection of backup pad, 16 right-hand members of movable block and 17 fixed connection of synchronizing bar, the circular slot has been seted up to synchronizing bar 17 right-hand member, the circular slot has cup jointed second threaded

rod

18, 18 lower extremes of second threaded rod are provided with the tilting gear, the meshing of tilting gear is connected with third motor 19, actuating mechanism is provided with two sets ofly, two sets of actuating mechanism are located 1 inner wall center department of base platform and are the symmetric distribution, 1 top of base platform is provided with fixed establishment.

Through above-mentioned technical scheme, the bevel gear and the 19 right-hand members looks adaptations of third motor of the 18 lower extremes of second threaded rod drive the 18 rotations of second threaded rod through starting

third motor

19, and 19 internal circuit of third motor connect for prior art, and actuating mechanism is provided with two sets ofly, is located 1 inner wall center department symmetry of base platform, can make the welding rifle 14 of two sets of backup pad 3 upper ends not step carry out weldment work, improves work efficiency.

Concretely, fixed establishment is including being provided with the first holding frame 2 at 1 top of base platform, and slotted hole has been seted up in 2 center departments of first holding frame, and the slotted hole is pegged graft and is had fixing bolt 21, and arc wall 22 has been seted up at 2 inboard both ends of first holding frame, and 2 inboard center departments fixedly connected with rectangular blocks of first holding frame, rectangular block bottom and 1 top fixed connection of base platform.

Through the technical scheme, two groups of arc-shaped grooves 22 are formed in the first clamping frame 2 and the second clamping frame 20, and parts are clamped through the four groups of arc-shaped grooves 22.

Specifically, the dead slot has been seted up to the rectangular block, and fixing bolt 21 runs through with the dead slot, and the rectangular block rear end is provided with second holding frame 20, and four groups have been seted up altogether to arc wall 22, and two sets of arc walls 22 are located the inboard both ends of second holding frame 20, and second holding frame 20 is pegged graft with fixing bolt 21.

Through the technical scheme, the first clamping frame 2 is fixedly connected with the rectangular block, the empty grooves are formed in the first clamping frame 2, the rectangular block and the second clamping frame 20, and the fixing bolt 21 penetrates through the first clamping frame 2, the rectangular block and the second clamping frame 20.

When in use, the welding gun 14 is inserted at the connecting plate 13, the first motor 7 is started to drive the first threaded rod 4 to rotate so as to enable the lifting block 5 internally provided with the threaded groove to move up and down, the two groups of first fixing rods 6 are inserted at the two ends of the lifting block 5 so as to provide stability for lifting, so that the welding gun 14 can be more accurate in welding, when the welding gun meets inclined angle welding, the dust-proof bin 9 is started to rotate so as to drive the circular pipe of the embedded spring wire 11 to rotate synchronously, so that the welding gun 14 can adjust the angle, the third motor 19 is started to rotate so as to drive the inclined helical gear to rotate so as to drive the second threaded rod 18 to rotate, so as to drive the synchronizing rod 17 to move transversely, meanwhile, the movable block 16 fixedly connected with the synchronizing rod 17 synchronously and transversely moves so as to drive the supporting plate 3 to adjust the transverse position, so that the positioning welding is convenient, and the problem that the labor is wasted due to the uninterrupted movement of workers is solved by the welding mode, also remain the precision simultaneously all the time, when meetting the angle welding of cunning, the workman can break away from handheld welding rifle 14 with connecting plate 13 and circular duct and weld spare part, the operation mode variety, place spare part between first holding frame 2 and arc wall 22, carry out the centre gripping joint to spare part through four sets of arc walls 22 of seting up, after the spare part is lived in the centre gripping, the bolt of rotating fixing bolt 21 tail end, it is fixed to carry out size regulation through fixing bolt 21, moreover, the steam generator is simple in operation, simultaneously can prevent to the spare part welding time, prevent that spare part activity or staff from holding the welding mistake and hindering the staff, provide a protection for the staff.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a production is with positioning welding device based on automobile parts, includes base platform (1), its characterized in that: rectangular channels have been seted up at base platform (1) both ends, the rectangular channel inner wall is provided with second dead lever (15), second dead lever (15) are pegged graft and are had movable block (16), movable block (16) upper end is provided with fixed-position welding mechanism, base platform (1) inner wall is provided with actuating mechanism.

2. The positioning welding device for producing the automobile parts based on the claim 1 is characterized in that: the fixed-position welding mechanism comprises a supporting plate (3) provided with a movable block (16) top, a notch is formed in the right end of the supporting plate (3), a first threaded rod (4) is arranged on the inner wall of the supporting plate (3), a lifting block (5) is inserted into the first threaded rod (4), three groups of slotted holes and two sides are formed in the surface of the lifting block (5), a first fixing rod (6) is sleeved on the slotted holes, the upper end and the lower end of the first fixing rod (6) are fixedly connected with the inner wall of the supporting plate (3), and a first motor (7) is fixedly connected to the top of the first threaded rod (4).

3. The positioning welding device for producing the automobile parts as claimed in claim 2, wherein: lifting block (5) right-hand member fixedly connected with fixed plate (8), fixed plate (8) right-hand member fixedly connected with dust prevention storehouse (9), dust prevention storehouse (9) inner wall is provided with second motor (10), second motor (10) are provided with the circular duct, circular duct inner wall fixedly connected with spring line (11), spring line (11) right-hand member fixedly connected with magnet board (12), magnet board (12) right-hand member fixedly connected with connecting plate (13), welding rifle (14) has been cup jointed in connecting plate (13).

4. The positioning welding device for producing the automobile parts based on the claim 1 is characterized in that: actuating mechanism is including synchronizing bar (17) that is provided with base platform (1) inner wall, movable block (16) top and backup pad (3) fixed connection, movable block (16) right-hand member and synchronizing bar (17) fixed connection, the circular slot has been seted up to synchronizing bar (17) right-hand member, second threaded rod (18) have been cup jointed to the circular slot, second threaded rod (18) lower extreme is provided with the tilting gear, tilting gear engagement is connected with third motor (19), actuating mechanism is provided with two sets ofly, and is two sets of actuating mechanism is located base platform (1) inner wall center department and is the symmetric distribution, base platform (1) top is provided with fixed establishment.

5. The positioning welding device for producing the automobile parts as claimed in claim 4, wherein: the fixing mechanism comprises a first clamping frame (2) arranged at the top of a base platform (1), a slotted hole is formed in the center of the first clamping frame (2), a fixing bolt (21) is inserted into the slotted hole, arc-shaped grooves (22) are formed in the two ends of the inner side of the first clamping frame (2), a rectangular block is fixedly connected to the center of the inner side of the first clamping frame (2), and the bottom of the rectangular block is fixedly connected with the top of the base platform (1).

6. The positioning welding device for producing the automobile parts as claimed in claim 5, wherein: the dead slot has been seted up to the rectangular block, fixing bolt (21) run through with the dead slot, the rectangular block rear end is provided with second holding frame (20), four groups have been seted up altogether in arc wall (22), and are two sets of arc wall (22) are located the inboard both ends of second holding frame (20), second holding frame (20) are pegged graft with fixing bolt (21).